extends CharacterBody3D


@export var dead_rat : Resource
@export var SPEED = 7
var end_hole
var control_node
var rng = RandomNumberGenerator.new()

@onready var anim_player = $AnimationPlayer
@onready var nav_agent = $NavigationAgent3D
@onready var ray = $RayCast3D
@onready var ray_2 = $RayCast3D2
@onready var ray_3 = $RayCast3D3


# Called when the node enters the scene tree for the first time.
func _ready():
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _physics_process(delta):
	
	
	# Navigation
	nav_agent.set_target_position(end_hole.global_transform.origin)
	var next_nav_point = nav_agent.get_next_path_position()
	velocity = (next_nav_point - global_transform.origin).normalized() * SPEED
	
	look_at(end_hole.global_transform.origin, Vector3.UP)
	
	
	move_and_slide()

func breaking(bullet_velocity):
	var spawn_broken = dead_rat.instantiate()
	spawn_broken.position = global_position
	spawn_broken.transform.basis = global_transform.basis
	spawn_broken.rotation = rotation
	var bits = spawn_broken.get_children()
	for bit in bits:
		if bit is RigidBody3D:
			bit.linear_velocity += bullet_velocity
		if bit is GPUParticles3D:
			bit.emitting = true
	var pieces = spawn_broken.get_children()
	get_tree().get_root().add_child(spawn_broken)
	queue_free()